package com.cloud.admin.controller;

import cn.hutool.json.JSONUtil;
import com.cloud.admin.common.core.domain.AjaxResult;
import com.cloud.admin.common.utils.StringUtils;
import com.cloud.common.security.AES;
import com.cloud.common.util.CookieUtils;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.subject.Subject;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author douhaichao
 * @date 2019-02-12
 */
@Controller
public class LoginController extends BaseController {

    @GetMapping("/login")
    public String login(
            HttpServletRequest request,
            HttpServletResponse response,
            Model view) {
        view.addAttribute("staticPath", config.getStaticSite());
        view.addAttribute("website", config.getWebSite());
        view.addAttribute("yaoxiName",config.getYaoxiName());
        return "login";
    }

    @PostMapping("/login")
    @ResponseBody
    public AjaxResult ajaxLogin(
            HttpServletRequest request,
            HttpServletResponse response,
            String username,
            String password,
            Boolean rememberMe) {
        UsernamePasswordToken token = new UsernamePasswordToken(username, password, rememberMe);
        Subject subject = SecurityUtils.getSubject();
        try {
            subject.login(token);
            return success();
        } catch (AuthenticationException e) {
            String msg = "用户或密码错误";
            if (StringUtils.isNotEmpty(e.getMessage())) {
                msg = e.getMessage();
            }
            return error(msg);
        }
    }

    @GetMapping("/unauth")
    public String unauth() {
        return "error/unauth";
    }

}
